Material: 18k Gold plated, Brass Metal; Zirconia Crystals Size: Resizable/ ONE SIZE Packaging: Our jewelry comes in a microfiber velvet case to keep your jewelry safe from scratching. Perfect for gift giving & reusable packaging. Jewelry Care: Remove before sleeping, showering, & exercising. Apply jewelry after applying your makeup, perfume, & hairspray. Don’t clean your jewelry with chemicals. Use a clean cloth to gently massage. Gold Mom Ring, Gift For Mom, Jewelry Mother’s Day, Regalo Para Mama, Anillo Day Ring